Firmware update 1.03 for NW-WS413 / NW-WS414 (Windows)

Addresses a rare playback issue which could trigger a "No Data" or "Data Error" message

Applicable Models

This information is for the following models:

NW-WS413

NW-WS414

About this download

Benefits and improvements from the latest update

Addresses a rare playback issue which could trigger a "No Data" or "Data Error" message

Previous Benefits and Improvements

Addresses an issue where playback would sometimes not be available

Shuffle playback function improved

Addresses an issue where playlists cannot be played when transferred to the Walkman using Content Transfer

Other functions improved

File Info

File Name

Firmware update 1.03 for NW-WS413 / NW-WS414 (Windows)

File Version

Version 1.03

File Size

40.1 MB (42,134,168 byte)

Release Date

17-10-2017

Preparation

Check the firmware version

Do I need to download it? This update is not necessary if your Walkman has already been updated to firmware version 1.03 by the automatic firmware update function.If you're not sure, it's easy to check which version of firmware you have

Connect the Walkman to your computer using the USB cradle (supplied).

On your computer, check the “information.txt” file in the [WALKMAN] folder.

The “information.txt” file contains the following information:

01: Model series name

02: System software version

Confirm the Model number and firmware version

System Requirements

Operating Systems

The latest version of the firmware update is compatible with most commonly used versions of Microsoft Windows:

Windows 10

Windows 8.1

Windows 7 (Service Pack 1 or later)

IMPORTANT: Not supported by OSs other than specified above.Note: [Compatibility mode] Windows 7 is not supported.

Download

Before you upgrade

After updating, the firmware cannot be reverted to an earlier version.

Please transfer all data from the unit to the computer, since data which remains on the unit may be lost when upgrading.We cannot guarantee tracks and data will not be damaged or deleted when performing this update.

When upgrading, the unit needs to have free space of about 60 MB. Please confirm the amount of free space is sufficient.

If there is not enough free space in the built-in flash memory, transfer any unnecessary data back to the computer to increase free space.